Java.lang.ClassCastException by url.getContent()

Hello,
my sample code out of my learning book don't works and i can't fix it. The code sould read a webpage and print it to the console. But i get an error by running the class. The code and the error are below. The archives has similar postings but know clear solution (for me) for it.
import java.net.*;
import java.io.*;
public class Snatch {
     public static void main(String[] arg) {
          int character;
          BufferedInputStream bin;
          try {
               URL url = new URL("http://www.google.de/index.html");
               bin = (BufferedInputStream)url.getContent();
               while((character = bin.read()) >0)
                    System.out.print((char)character);
                    System.out.println();
               } catch(MalformedURLException e) {
                    System.out.println(e);
               } catch(IOException e) {
                    System.out.println(e);
}error runtime inviroment:
C:\Vogtmann\java\aewcode\network>java Snatch
java.lang.ClassCastException: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream
     at Snatch.main(Snatch.java:9)
Exception in thread "main"
C:\Vogtmann\java\aewcode\network>
Thanks for any help
Richard

hello,
it seems as i fied the problem, but my duke dollors are gone. Here ist the working code.
import java.net.*;
import java.io.*;
public class Snatch {
     public static void main(String[] arg) {
          int character;
          InputStream bin;
          try {
               URL url = new URL("http://www.google.de/index.html");
               bin = url.openStream();
               while((character = bin.read()) >0)
                    System.out.print((char)character);
                    System.out.println();
               } catch(MalformedURLException e) {
                    System.out.println(e);
               } catch(IOException e) {
                    System.out.println(e);
}see yua
richard

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      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
      at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
      at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
      at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
    Caused by: java.lang.ClassNotFoundException: com.ibm.as400.access.AS400
      at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
      at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
      at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
      ... 218 more
    <FaceletViewHandlingStrategy> <handleRenderException> Error Rendering View[/JDE.jsf]
    JBO-30003: Application pool model.VO.AppModuleLocal fails to check out an application module due to the following exception:
    java.lang.ClassCastException: weblogic.jdbc.wrapper.PoolConnection_com_ibm_as400_access_AS400JDBCConnection cannot be cast to oracle.jdbc.OracleConnection
      at oracle.jbo.server.OracleSQLBuilderImpl.setSessionTimeZone(OracleSQLBuilderImpl.java:5534)
      at oracle.jbo.server.DBTransactionImpl.refreshConnectionMetadata(DBTransactionImpl.java:5329)
      at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1167)
      at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6838)
      at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:298)
      at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:329)
      at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
      at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:600)
      at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:417)
      at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
      at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
      at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
      at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
      at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:487)
      at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:261)
      at oracle.adf.model.BindingContext.put(BindingContext.java:1318)
      at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:247)
      at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:1020)
      at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1645)
      at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
      at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
      at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
      at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
      at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
      at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
      at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
      at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
      at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
      at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
      at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
      at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
      at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
      at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
      at oracle.adf.model.binding.DCIteratorBinding.getAttributeDefs(DCIteratorBinding.java:3319)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.fetchAttrDefs(JUCtrlValueBinding.java:514)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDefs(JUCtrlValueBinding.java:465)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.findAttributeDef(JUCtrlValueBinding.java:616)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.lookupAttributeDef(JUCtrlValueBinding.java:587)
      at oracle.jbo.uicli.binding.JUCtrlHierBinding$1JUCtrlHierHintsMap.internalGet(JUCtrlHierBinding.java:184)
      at oracle.jbo.common.JboAbstractMap.get(JboAbstractMap.java:54)
      at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$1DecoratedHintsMap.internalGet(FacesCtrlHierBinding.java:305)
      at oracle.jbo.common.JboAbstractMap.get(JboAbstractMap.java:54)
      at javax.el.MapELResolver.getValue(MapELResolver.java:164)
      at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
      at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
      at com.sun.el.parser.AstValue.getValue(Unknown Source)
      at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
      at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
      at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:73)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.getProperty(BaseColumnRenderer.java:1195)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.getSortProperty(BaseColumnRenderer.java:1126)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.layoutHeader(BaseColumnRenderer.java:634)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.encodeAll(BaseColumnRenderer.java:152)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseTableRenderer.layoutColumnHeader(BaseTableRenderer.java:1197)
      at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.encodeAll(TableRenderer.java:636)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:617)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.encodeAll(IncludeTag.java:547)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:440)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:711)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:263)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:440)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:711)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:440)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:711)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:263)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:68)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:274)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1275)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1677)
      at oracle.adfinternal.view.faces.component.AdfViewRoot.encodeAll(AdfViewRoot.java:91)
      at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
      at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.renderView(ViewDeclarationLanguageFactoryImpl.java:350)
      at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:273)
      at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1035)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
      at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
      at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
      at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
      at java.security.AccessController.doPrivileged(Native Method)
      at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
      at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
      at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
      at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
      at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
      at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
      at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
      at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
    <RichExceptionHandler> <_logUnhandledException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6
    JBO-30003: Application pool model.VO.AppModuleLocal fails to check out an application module due to the following exception:
    java.lang.ClassCastException: weblogic.jdbc.wrapper.PoolConnection_com_ibm_as400_access_AS400JDBCConnection cannot be cast to oracle.jdbc.OracleConnection
      at oracle.jbo.server.OracleSQLBuilderImpl.setSessionTimeZone(OracleSQLBuilderImpl.java:5534)
      at oracle.jbo.server.DBTransactionImpl.refreshConnectionMetadata(DBTransactionImpl.java:5329)
      at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1167)
      at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6838)
      at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:298)
      at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:329)
      at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
      at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:600)
      at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:417)
      at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
      at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
      at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
      at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
      at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
      at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
      at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:487)
      at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:261)
      at oracle.adf.model.BindingContext.put(BindingContext.java:1318)
      at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:247)
      at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:1020)
      at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1645)
      at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
      at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
      at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
      at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
      at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
      at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
      at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
      at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
      at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
      at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
      at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
      at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
      at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
      at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
      at oracle.adf.model.binding.DCIteratorBinding.getAttributeDefs(DCIteratorBinding.java:3319)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.fetchAttrDefs(JUCtrlValueBinding.java:514)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDefs(JUCtrlValueBinding.java:465)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.findAttributeDef(JUCtrlValueBinding.java:616)
      at oracle.jbo.uicli.binding.JUCtrlValueBinding.lookupAttributeDef(JUCtrlValueBinding.java:587)
      at oracle.jbo.uicli.binding.JUCtrlHierBinding$1JUCtrlHierHintsMap.internalGet(JUCtrlHierBinding.java:184)
      at oracle.jbo.common.JboAbstractMap.get(JboAbstractMap.java:54)
      at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$1DecoratedHintsMap.internalGet(FacesCtrlHierBinding.java:305)
      at oracle.jbo.common.JboAbstractMap.get(JboAbstractMap.java:54)
      at javax.el.MapELResolver.getValue(MapELResolver.java:164)
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      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.encodeAll(BaseColumnRenderer.java:152)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.table.BaseTableRenderer.layoutColumnHeader(BaseTableRenderer.java:1197)
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      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:617)
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      at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.encodeAll(IncludeTag.java:547)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
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      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:263)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:440)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:711)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:440)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:711)
      at oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:380)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:263)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1599)
      at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:68)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:274)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
      at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
      at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
      at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1275)
      at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
      at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
      at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1677)
      at oracle.adfinternal.view.faces.component.AdfViewRoot.encodeAll(AdfViewRoot.java:91)
      at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
      at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.renderView(ViewDeclarationLanguageFactoryImpl.java:350)
      at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
      at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:273)
      at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1035)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
      at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
      at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
      at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
      at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
      at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
      at java.security.AccessController.doPrivileged(Native Method)
      at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
      at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
      at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
      at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
      at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
      at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      at oracle.dms.servlet.

    Hi Baba,
    Uninstall the current JRE and install JRE 1.4.2_9.
    <a href="http://java.sun.com/products/archive/j2se/1.4.2_09/">JRE Download</a>
    Should help u.
    Regards,
    Sumit

  • Exception: java.lang.ClassCastException: HTTPClient.HttpURLConnection

    Hi All,
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    Exception: java.lang.ClassCastException: HTTPClient.HttpURLConnection
    sometime my code works and some time it gives me this exception
    below is the exception which i traced in a log file
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    2008/09/11 01:07:57->1_1210001776_0:1_1210001776_0URL CONNECTION Created HTTPClient.HttpURLConnection[https://netfundstest.com/fsu/router]
    2008/09/11 01:07:57->1_1210001776_0:entered into else Block
    2008/09/11 01:07:57->1_1210001776_0:1_1210001776_0Error URLC Not a instance of HTTPS Connection: HTTPClient.HttpURLConnection[https://netfundstest.com/fsu/router]
    2008/09/11 01:07:57->1_1210001776_0:Exception: java.lang.ClassCastException: HTTPClient.HttpURLConnection
    In the success case when my HTTPS connection gets established I am getting following in the log file.
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    import java.security.*;
    import java.security.cert.*;
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    import javax.net.ssl.SSLSocket;
    import javax.net.ssl.SSLSocketFactory;
    import javax.net.ssl.HandshakeCompletedListener;
    import javax.net.ssl.HandshakeCompletedEvent;
    import javax.net.ssl.SSLSession;
    import java.net.*;
    import java.util.*;
    import java.io.*;
    //import javax.security.cert.*;
    import com.sun.net.ssl.*;
    //import org.apache.xalan.*;
    //import org.apache.xerces.*;
    import org.apache.xerces.dom.*;
    import org.apache.xml.serialize.*;
    import javax.xml.parsers.*;
    import org.w3c.dom.*;
    import oracle.xml.classgen.*;
    try
    System.setProperty("java.protocol.handler.pkgs","com.sun.net.ssl.internal.www.protocol");
    System.setProperty("https.proxyHost",geProxy);
    System.setProperty("https.proxyPort",geProxyPort);
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    int n=0;
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    ((javax.net.ssl.HttpsURLConnection) urlc).setSSLSocketFactory(new SSLTunnelSocketFactory(geProxy, geProxyPort));
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  • Getting java.lang.ClassCastException

    Hi All,
    I am getting below exception when I am trying to establish HTTPS connection using
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    sometime my code works and some time it gives me this exception
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    2008/09/11 01:07:57->1_1210001776_0:1_1210001776_0URL CONNECTION CALLED https://netfundstest.com/fsu/router
    2008/09/11 01:07:57->1_1210001776_0:1_1210001776_0URL CONNECTION Created HTTPClient.HttpURLConnection[https://netfundstest.com/fsu/router]
    2008/09/11 01:07:57->1_1210001776_0:entered into else Block
    2008/09/11 01:07:57->1_1210001776_0:1_1210001776_0Error URLC Not a instance of HTTPS Connection: HTTPClient.HttpURLConnection[https://netfundstest.com/fsu/router]
    2008/09/11 01:07:57->1_1210001776_0:Exception: java.lang.ClassCastException: HTTPClient.HttpURLConnection
    In the success case when my HTTPS connection gets established I am getting following in the log file.
    2008/08/24 11:51:28->1_1210001776_0:1_1210001776_0URL CONNECTION CALLED https://netfunds.com/fsu/router
    2008/08/24 11:51:28->1_1210001776_0:1_1210001776_0URL CONNECTION Created com.sun.net.ssl.internal.www.protocol.https.DelegateHttpsURLConnection:https://netfunds.com/fsu/router
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    import java.security.cert.*;
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    import javax.net.ssl.SSLSocket;
    import javax.net.ssl.SSLSocketFactory;
    import javax.net.ssl.HandshakeCompletedListener;
    import javax.net.ssl.HandshakeCompletedEvent;
    import javax.net.ssl.SSLSession;
    import java.net.*;
    import java.util.*;
    import java.io.*;
    //import javax.security.cert.*;
    import com.sun.net.ssl.*;
    //import org.apache.xalan.*;
    //import org.apache.xerces.*;
    import org.apache.xerces.dom.*;
    import org.apache.xml.serialize.*;
    import javax.xml.parsers.*;
    import org.w3c.dom.*;
    import oracle.xml.classgen.*;
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    url = new URL(fsuFrontEndURL);
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    debugMsg(instCount+"URL CONNECTION Created " + urlc);
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    debugMsg("Value of n:" + n);
    ((com.sun.net.ssl.HttpsURLConnection) urlc).setSSLSocketFactory(new SSLTunnelSocketFactory(geProxy, geProxyPort));
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    debugMsg("entered into else Block");
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    ((javax.net.ssl.HttpsURLConnection) urlc).setRequestMethod("POST");
    debugMsg("after else Block");
    break;
    catch(Exception e) {
    debugMsg(instCount+"Error URLC Not a instance of HTTPS Connection: " + urlc);
    debugMsg("Exception: " + e);
    I am using JDK 1.5 and Apache/1.3.19
    Can anyone help me out ....?

    Hi ejp,
    thanks for ur response
    I did what ever u suggested ...but after compiling the code I am getting following errors
    cannot find symbol
    symbol : class X509TrustManager
    location: class EPCardXMLExchange
    class MyX509TrustManager implements X509TrustManager {
    ^
    EPCardXMLExchange.java:594: cannot find symbol
    symbol : class HostnameVerifier
    location: class EPCardXMLExchange
    class MyHostnameVerifier implements HostnameVerifier {
    ^
    EPCardXMLExchange.java:413: cannot find symbol
    symbol : class X509TrustManager
    location: class EPCardXMLExchange
    X509TrustManager tm = new MyX509TrustManager();
    ^
    EPCardXMLExchange.java:414: cannot find symbol
    symbol : class HostnameVerifier
    location: class EPCardXMLExchange
    HostnameVerifier hm = new MyHostnameVerifier();
    ^
    EPCardXMLExchange.java:429: cannot find symbol
    symbol : class KeyManagerFactory
    location: class EPCardXMLExchange
    KeyManagerFactory kmf;
    ^
    EPCardXMLExchange.java:430: cannot find symbol
    symbol : variable KeyManagerFactory
    location: class EPCardXMLExchange
    kmf = KeyManagerFactory.getInstance("SunX509");
    ^
    EPCardXMLExchange.java:440: cannot find symbol
    symbol : class TrustManager
    location: class EPCardXMLExchange
    TrustManager []tma = {tm};
    ^
    EPCardXMLExchange.java:441: cannot find symbol
    symbol : class SSLContext
    location: class EPCardXMLExchange
    SSLContext sc = SSLContext.getInstance("SSL");
    ^
    EPCardXMLExchange.java:441: cannot find symbol
    symbol : variable SSLContext
    location: class EPCardXMLExchange
    SSLContext sc = SSLContext.getInstance("SSL");
    ^
    EPCardXMLExchange.java:444: cannot find symbol
    symbol : variable HttpsURLConnection
    location: class EPCardXMLExchange
    HttpsURLConnection.setDefaultSSLSocketFactory(sf1);
    ^
    EPCardXMLExchange.java:445: cannot find symbol
    symbol : variable HttpsURLConnection
    location: class EPCardXMLExchange
    HttpsURLConnection.setDefaultHostnameVerifier(hm);
    ^
    EPCardXMLExchange.java:643: cannot find symbol
    symbol : class X509TrustManager
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    X509TrustManager tm = new MyX509TrustManager();
    ^
    EPCardXMLExchange.java:644: cannot find symbol
    symbol : class HostnameVerifier
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    HostnameVerifier hm = new MyHostnameVerifier();
    ^
    EPCardXMLExchange.java:658: cannot find symbol
    symbol : class KeyManagerFactory
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
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    ^
    EPCardXMLExchange.java:659: cannot find symbol
    symbol : variable KeyManagerFactory
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    kmf = KeyManagerFactory.getInstance("SunX509");
    ^
    EPCardXMLExchange.java:669: cannot find symbol
    symbol : class TrustManager
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    TrustManager []tma = {tm};
    ^
    EPCardXMLExchange.java:670: cannot find symbol
    symbol : class SSLContext
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
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    ^
    EPCardXMLExchange.java:670: cannot find symbol
    symbol : variable SSLContext
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    SSLContext sc = SSLContext.getInstance("SSL");
    ^
    EPCardXMLExchange.java:675: cannot find symbol
    symbol : variable HttpsURLConnection
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    HttpsURLConnection.setDefaultSSLSocketFactory(dfactory);
    ^
    EPCardXMLExchange.java:676: cannot find symbol
    symbol : variable HttpsURLConnection
    location: class EPCardXMLExchange.SSLTunnelSocketFactory
    HttpsURLConnection.setDefaultHostnameVerifier(hm);
    ^
    20 errors
    Can you tell me what I am getting errors ?

  • Java.lang.ClassCastException in simple struts application. please help me!

    I have a simple struts application, it only have a login form. however, it's alway throw java.lang.ClassCastException when I submit the form. Here is full stack trace:
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    INFO: Initializing composable request processor for module prefix ''
    14-03-2007 17:04:50 org.apache.struts.chain.commands.servlet.CreateAction getAction
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    14-03-2007 17:04:50 org.apache.struts.chain.commands.AbstractExceptionHandler execute
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         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
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    java.lang.ClassCastException: ndlinh.struts.lab.RegistrationForm
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         at org.apache.struts.chain.commands.AbstractCreateAction.execute(AbstractCreateAction.java:82)
         at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:48)
         at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
         at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
         at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
         at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:280)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1858)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:459)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
         at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
         at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
         at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
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    Here is my code:
    package ndlinh.struts.lab;
    import javax.servlet.http.HttpServletRequest;
    import org.apache.struts.action.ActionForm;
    import org.apache.struts.action.ActionMapping;
    public class RegistrationForm extends ActionForm {
         private String userid = null;
         private String password = null;
         private String password2 = null;
         public RegistrationForm() {
              System.out.println("************ Registration Form created *************");
          * @return the password
         public String getPassword() {
              return password;
          * @param password the password to set
         public void setPassword(String password) {
              this.password = password;       
          * @return the password2
         public String getPassword2() {
              return password2;
          * @param password2 the password2 to set
         public void setPassword2(String password2) {
              this.password2 = password2;
          * @return the userid
         public String getUserid() {
              return userid;
          * @param userid the userid to set
         public void setUserid(String userid) {
              this.userid = userid;
         public void reset(ActionMapping arg0, HttpServletRequest arg1) {
              userid = "";
              password = "";
              password2 = "";
    package ndlinh.struts.lab;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import org.apache.struts.action.Action;
    import org.apache.struts.action.ActionForm;
    import org.apache.struts.action.ActionForward;
    import org.apache.struts.action.ActionMapping;
    public final class RegistrationAction extends Action {
         public ActionForward execute(ActionMapping mapping, ActionForm actionForm,
                                             HttpServletRequest request, HttpServletResponse response)
              try {
                   System.out.println("*******************" + actionForm.toString() + "*******************");
                   RegistrationForm form = (RegistrationForm)actionForm;     
                   String username = form.getUserid();
                   String password = form.getPassword();
                   System.out.println(username);
                   // simple login checking.
                   // if userid equals password, user can login to system
                   if ( username.equalsIgnoreCase(password)) {
                        return mapping.findForward("success");
                   } else {
                        return mapping.findForward("failure");
              } catch (Exception e) {
                   e.printStackTrace();
                   return mapping.findForward("failure");
    }registration.jsp
    <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
        pageEncoding="ISO-8859-1"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    <title>Insert title here</title>
    </head>
    <body>
         <html:form action="/register">
              Username: <html:text property="userid" /> <br />
              Password: <html:password property="password" /> <br />
              Re-type: <html:password property="password2" />
              <html:submit value="Register" />
         </html:form>
    </body>
    </html>struts-config.xml
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
    <struts-config>
      <form-beans>
           <form-bean name="registrationForm" type="ndlinh.struts.lab.RegistrationForm" />
      </form-beans>
      <action-mappings>
           <action path="/register"
                   type="ndlinh.struts.lab.RegistrationForm"
                   name="registrationForm"
                   validate="false"
                   scope="request"
                   input="registration.jsp" >
                <forward name="success" path="/jsp/success.jsp"  />
                <forward name="failure" path="/jsp/failure.jsp"  />
           </action>
      </action-mappings>
    </struts-config>web.xml
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
    <web-app>
      <servlet>
        <servlet-name>action</servlet-name>
        <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
        <init-param>
          <param-name>config</param-name>
          <param-value>/WEB-INF/struts-config.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
      </servlet>
      <servlet-mapping>
        <servlet-name>action</servlet-name>
        <url-pattern>*.do</url-pattern>
      </servlet-mapping>
    </web-app>System information:
    Tomcat 5.5.20
    Struts 1.3.5
    JDK1.5.08

    struts-config.xml
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
    <struts-config>
      <form-beans>
           <form-bean name="registrationForm" type="ndlinh.struts.lab.RegistrationForm" />
      </form-beans>
      <action-mappings>
           <action path="/register"
                   type="ndlinh.struts.lab.RegistrationAction" // action class
                   name="registrationForm" // form bean name
                   validate="false"
                   scope="request"
                   input="registration.jsp" >
                <forward name="success" path="/jsp/success.jsp"  />
                <forward name="failure" path="/jsp/failure.jsp"  />
           </action>
      </action-mappings>
    </struts-config>HTH

  • Sun J2EE SDK 1.3_01, java.lang.ClassCastException thrown during deployment

    I encountered a bug while using the deploytool to deploy
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    Question:
    Does anybody know if the web container in Sun's
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    Screenshots of the bug are available at
    http://sync4j.sourceforge.net/deploymentbug/
    Full details below....
    -Sean
    category: j2ee
    subcategory: deployment
    release: 1.3_01
    hardware: x86
    OSversion: windows_2000
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    java version "1.3.1_01"
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    Binding DataSource, name = jdbc/Cloudscape, url =
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    Starting JMS service...
    Initialization complete - waiting for client requests
    Binding: < JMS Destination : jms/Queue , javax.jms.Queue >
    Binding: < JMS Destination : jms/Topic , javax.jms.Topic >
    Binding: < JMS Cnx Factory : TopicConnectionFactory , Topic , No properties >
    Binding: < JMS Cnx Factory : jms/TopicConnectionFactory , Topic , No properties
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    Binding: < JMS Cnx Factory : QueueConnectionFactory , Queue , No properties >
    Binding: < JMS Cnx Factory : jms/QueueConnectionFactory , Queue , No properties
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    Starting web service at port: 8000
    Starting secure web service at port: 7000
    J2EE SDK/1.3
    Starting web service at port: 9191
    J2EE SDK/1.3
    J2EE server startup complete.
    Compiling c:\j2sdkee1.3\repository\rbi\gnrtrTMP\Sync4j Server enterprise
    application\sync4j\server\s
    yncbean\SyncBean_LocalHomeImpl.java ....
    Compiling c:\j2sdkee1.3\repository\rbi\gnrtrTMP\Sync4j Server enterprise
    application\sync4j\server\s
    yncbean\SyncBean_EJBLocalObjectImpl.java ....
    Compiling c:\j2sdkee1.3\repository\rbi\gnrtrTMP\Sync4j Server enterprise
    application\sync4j\server\s
    yncbean\SyncBean_RemoteHomeImpl.java ....
    Compiling c:\j2sdkee1.3\repository\rbi\gnrtrTMP\Sync4j Server enterprise
    application\sync4j\server\s
    yncbean\SyncBean_EJBObjectImpl.java ....
    rmic sync4j.server.syncbean.SyncBean_RemoteHomeImpl...
    rmic sync4j.server.syncbean.SyncBean_EJBObjectImpl...
    c:\j2sdkee1.3\repository\rbi\applications\Sync4j Server enterprise
    application1004172068449Server.ja
    r
    Binding name:`java:comp/env/ejb/ISyncHomeRemote`
    Binding name:`java:comp/env/ejb/ISyncHomeLocal`
    java.lang.ClassCastException:
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    at com.sun.enterprise.naming.NamingManagerImpl.bindObjects
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    at
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    at
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    Fer Domin, thanks by your replay.
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    Thanks again.

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  • Java.lang.ClassCastException in EJB's

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         <action path="/CandidateList"
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              <forward name="success" path="/CandidateList.do"/>
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    <action path="/CandidateList"
    type="org.theclass.candidate.view.CandidateListAction"
    name="searchForm"
    scope="request" >
    <forward name="failure" path="/jsp/list.jsp"/>
    <forward name="success" path="/jsp/candidatelist.jsp"/>
    </action>Check out: http://struts.apache.org/1.x/faqs/newbie.html#chaining
    Solutions?
    - don't chain actions ;-)
    - use the same action form for both actions (possible?)
    - make the actionForward a "redirect" one. That means a new request, and losing any request parameters/attributes but should prevent this class cast exception.
    Hope this helps,
    evnafets

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    Deployment exception : The deployment of at least one item aborted

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    Some of the services at your server are not running..ask your system admin to restart the SDN server and try to deploy once
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